## Convert nanosecond to Gaussian year

 ns Gaussian year

How many ns in 1 Gaussian year? The answer is 3.155819601312E+16.
We assume you are converting between nanosecond and Gaussian year.
You can view more details on each measurement unit:
ns or Gaussian year
The SI base unit for time is the second.
1 second is equal to 1000000000 ns, or 3.1687489347752E-8 Gaussian year.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between nanoseconds and years.
Type in your own numbers in the form to convert the units!

## Date difference between calendar days

You may also want to find out how many days are between two dates on the calendar. Use the date calculator to get your age in days or measure the duration of an event.

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You can do the reverse unit conversion from Gaussian year to ns, or enter any two units below:

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## Definition: Nanosecond

The SI prefix "nano" represents a factor of 10-9, or in exponential notation, 1E-9.

So 1 nanosecond = 10-9 arcseconds.

The definition of a second is as follows:

A second of arc or arcsecond is a unit of angular measurement which comprises one-sixtieth of an arcminute, or 1/3600 of a degree of arc or 1/1296000 (approximately 7.7×10-7) of a circle. It is the angular diameter of an object of 1 unit diameter at a distance of 360×60×60/(2pi) (approximately 206,265 units), such as (approximately) 1 cm at 2.1 km, or, directly from the definition, 1 astronomical unit at 1 parsec.

## Definition: Year

The Gaussian year is the sidereal year for a planet of negligible mass (relative to the Sun) and unperturbed by other planets that is governed by the Gaussian gravitational constant. Such a planet would be slightly closer to the Sun than Earth's mean distance. Its length is 365.2568983 days (365 d 6 h 9 min 56 s).

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